diff --git a/nsqadmin/package-lock.json b/nsqadmin/package-lock.json
index 819a8e4..41ee5ab 100644
--- a/nsqadmin/package-lock.json
+++ b/nsqadmin/package-lock.json
@@ -106,6 +106,7 @@
       "resolved": "https://registry.npmjs.org/align-text/-/align-text-0.1.4.tgz",
       "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
       "dev": true,
+      "optional": true,
       "requires": {
         "kind-of": "^3.0.2",
         "longest": "^1.0.1",
@@ -117,6 +118,7 @@
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
           "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-buffer": "^1.1.5"
           }
@@ -548,9 +550,9 @@
       "integrity": "sha1-/3+Jj7h9RSflR/62QVj4hFDRoMk="
     },
     "bootstrap": {
-      "version": "3.3.7",
-      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-3.3.7.tgz",
-      "integrity": "sha1-WjiTlFSfIzMIdaOxUGVldPip63E="
+      "version": "3.4.1",
+      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-3.4.1.tgz",
+      "integrity": "sha512-yN5oZVmRCwe5aKwzRj6736nSmKDX7pLYwsXiCj/EYmo16hODaBiT4En5btW/jhBF/seV+XMx3aYwukYC3A49DA=="
     },
     "brace-expansion": {
       "version": "1.1.11",
@@ -3660,7 +3662,8 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/longest/-/longest-1.0.1.tgz",
       "integrity": "sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "loud-rejection": {
       "version": "1.6.0",
diff --git a/nsqadmin/package.json b/nsqadmin/package.json
index ce9451d..c8dcfb0 100644
--- a/nsqadmin/package.json
+++ b/nsqadmin/package.json
@@ -23,7 +23,7 @@
   "dependencies": {
     "backbone": "^1.2.3",
     "bootbox": "^4.4.0",
-    "bootstrap": "^3.3.6",
+    "bootstrap": "^3.4.1",
     "jquery": "^3.3.1",
     "moment": "^2.11.2",
     "underscore": "^1.8.3"